How do I advance an array ?

[Tal]

Hello, I'm new to D, my origin is C++.

I want to search for a value in an ini file. I search for the right section,
e.g. "[D]", and then I want to find the variable, like "variable=", and then
change it's value.

This is how I try to do it:

char[] bfr;
bfr = cast(char[]) read (ini_path);
int i = find (bfr,"[D]");
i = find (bfr+i, "Compilator File=");

Since bfr is "char[]" and i is "int" it's erroneous. However none of my trials
to bypass this type-problem were successful.

How do I do it ?

Thanx in advance,
Tal